Temperature Variation Effect on a Rectangular Microstrip Patch Antenna

International journal of online engineering

Fujiang Lin¹  Rabiu S. Zakariyya²  Oluwole John Famoriji³  Akinwale Oluwaseyi Fadamiro⁴ 

[1] Computer Engineering, at the Federal University of Technology Akure, Nigeria.;Electronics &University of Science and Technology China.;University of Science and Technology China.Federal University of Technology Akure, Nigeria.

关键词: Antenna;    sensitivity;    temperature variation;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

A novel hypothesis is proposed for the radiation pattern of a Rec-tangular Microstrip Patch Antenna sensitive to temperature variations from the ideal room temperature tolerance under which it was manufactured. In order to validate this hypothetical model, equations relating the resonating frequency, patch length and dielectric constant of the antenna to variations from the room temperature were improved. Simulations were carried out to validate the hypoth-esis in the drifts in ambient temperature effects on dimensions of the patch an-tenna and its field radiation patterns; including its directivity, power pattern, max-imum radiation in the electric-field plane.

【 授权许可】

Unknown